package com.sky.mapper;

import com.sky.entity.Dish;
import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface ShoppingCarMapper {

    @Select("select * from shopping_cart where dish_id = #{dishId}")
    ShoppingCart getDish(ShoppingCart shoppingCart);

    List<ShoppingCart> getById(ShoppingCart shoppingCart);


    @Update("update shopping_cart set number =#{number} where id =#{id}")
    void updateNum(ShoppingCart shoppingCart);

    @Insert("insert into shopping_cart( name, image, user_id, dish_id," +
            " setmeal_id, dish_flavor, number, amount, create_time)" +
            " VALUES(#{name},#{image},#{userId},#{dishId},#{setmealId}," +
            "#{dishFlavor},#{number},#{amount},#{createTime}) ")
    void insert(ShoppingCart shoppingCart);


    @Delete("delete from shopping_cart where user_id =#{userId}")
    void clean(Long userId);
}
